86666266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2683}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 134500608

約数和(自身を除く): 47834342

約数列:

[1, 2, 31, 62, 521, 1042, 2683, 5366, 16151, 32302, 83173, 166346, 1397843, 2795686, 43333133, 86666266]

約数ペア:

[(1, 86666266), (2, 43333133), (31, 2795686), (62, 1397843), (521, 166346), (1042, 83173), (2683, 32302), (5366, 16151)]